POWER RECEIVING DEVICE AND CONTACTLESS POWER FEEDING SYSTEM

A conveyor system 1 has a power receiving unit 310 configured to receives power in a contactless manner, a step-up/step-down chopper 311 configured to control and supply power supplied from the power receiving unit 310 to a load, a capacitor unit 312 configured to be charged by the power supplied fr...

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Bibliographic Details
Main Author TOMITA, Hiroyasu
Format Patent
LanguageEnglish
French
German
Published 29.11.2023
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:A conveyor system 1 has a power receiving unit 310 configured to receives power in a contactless manner, a step-up/step-down chopper 311 configured to control and supply power supplied from the power receiving unit 310 to a load, a capacitor unit 312 configured to be charged by the power supplied from the power receiving unit 310 and supply the power to the load via the step-up/step-down chopper 311, and a bypass circuit 314 configured to allow the power receiving unit 310 to bypass the step-up/step-down chopper 311 to supply the power to the capacitor unit 312, and the bypass circuit 314 allows the power receiving unit 310 to supply the power to the capacitor unit 312 via the bypass circuit 314 when voltage of the capacitor unit 312 is equal to or less than a first predetermined value.
Bibliography:Application Number: EP20210924815